W Orking Instructions - SUHNER LBC 10 Documentación Técnica

Loosen setscrew (1). Optimize belt run with knurled screw
(2) and secure with setscrew.
Dismantling the belt grinding attachment according to
Sec. 3.1.2.
Optimize the grinding belt tension with hexagon spanner
and mount the belt grinding attachment again.
Let the tool run without load for at least thirty seconds.
3.1.2 r /
ePlAcing connecting the belt grinding AttAchment
Attach the belt grinding attachment to the drive at the po-
sition you want, and tighten the screw.
3.1.3 r /
ePlAcing connecting the contAct Arm
Loosen the knurled nut. Replace the contact arm, and
retighten the knurled nut.
3.1.4 r /
ePlAcing connection the contAct roller
3.2 w
orking instructions
On failure of the compressed air release the valve
lever!
Too great a grinding pressure reduces the ma-
chine's performance and the service life of the grinding
belt.
If the contact arm is fitted with a grinding pad, it must be
installed as illustrated. The grinding belt then runs under
tension without exerting an additional load on the clamp-
ing spring (see page 5). Belt slip is therefore avoided on
the drive roller.
The nonmetallic grinding pads are poor conductors of
grinding heat. Sustained grinding may then cause the belt
to detach from its adhesive bond. To prevent this, reduce
the load on the pad by lifting it at regular intervals.
Nonwoven belts must be operated at reduced speeds.
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